Mellanox MCX4111A-ACAT
The Mellanox MCX4111A-ACAT ConnectX-4 Lx EN is a single-port 25GbE network interface card (NIC) designed for enterprise IT, cloud computing, virtualization, and storage networking. Featuring PCIe 3.0 x8 connectivity and an SFP28 interface, this NIC provides high-speed, low-latency, and efficient data transfer for demanding workloads.
Key Features
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Single-Port 25GbE Connectivity – Supports one SFP28 interface for high-speed networking.
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PCIe 3.0 x8 Interface – Ensures fast data transfer and optimal bandwidth utilization.
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RDMA Over Converged Ethernet (RoCE v2) – Enables low-latency, high-performance networking.
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Virtualization & Cloud Optimized – Supports SR-IOV, NVGRE, VXLAN, and Geneve tunneling protocols.
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Hardware Offloading – Reduces CPU overhead and improves network efficiency.
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Security Features – Includes Secure Boot and firmware protection for enhanced data security.
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Energy-Efficient Design – Optimized for low power consumption.
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Tall Bracket Included – Designed for standard server racks (low-profile bracket available separately).
BENEFITS of MCX4111A-ACAT
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Reliable and high-speed connectivity for enterprise, cloud, and virtualized environments.
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RoCE v2 support for efficient data transfers in storage and AI applications.
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Optimized for virtualization, enabling fast and scalable network performance.
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Enhanced networking acceleration for cloud computing, data centers, and IT infrastructure.
Technical Specifications: Mellanox MCX4111A-ACAT
| Parameter | Specification |
|---|---|
| Model | MCX4111A-ACAT |
| Network Speed | 25GbE |
| Ports | 1 × SFP28 |
| Interface | PCIe 3.0 x8 |
| RDMA Support | RoCE v2 |
| Virtualization | SR-IOV, VXLAN, NVGRE, Geneve |
| Hardware Offloading | Yes |
| Security Features | Secure Boot, Firmware Protection |
| Form Factor | Standard with Tall Bracket (low-profile option available) |
| Power Consumption | Low Power Design |
| Operating Temperature | 0°C to 55°C |
| Compliance | RoHS, IEEE 802.3 |
Applications
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Enterprise IT & Cloud Data Centers – Provides high-speed, reliable networking.
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Virtualized Environments – Enhances network performance and scalability.
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Storage Networking – Supports fast data transfers for storage solutions.
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AI & Machine Learning Workloads – Enables low-latency data processing.
